1.	How many acute angles are in the quadrilateral?
		A.	2	B.	3
		C.	1	D.	0
		Hint
	2.	How many acute angles are in the quadrilateral?
		A.	3	B.	1
		C.	2	D.	0
		Hint
	3.	How many obtuse angles are in the quadrilateral?
		A.	0	B.	1
		C.	3	D.	2
		Hint
	4.	How many obtuse angles are in the quadrilateral?
		A.	2	B.	3
		C.	1	D.	0
		Hint
	5.	How many obtuse angles are in the quadrilateral?
		A.	0	B.	3
		C.	2	D.	1
		Hint